Skip to main content
SpringerLink
Log in

Metallurgical Equipment Component Plasma Hardening

  • Published:
Metallurgist Aims and scope

Development of manual surface hardening by a plasma arc makes it possible to strengthen components not strengthened previously and to resolve many problems for increasing metallurgical equipment service life. In some instances, the service life of foundry crane gear wheels, cone crushers, crane rails, and various stamps, is increased by several factors.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 7

Similar content being viewed by others

References

  1. O. S. Kobyakov and E. G. Grinzberg, “Use of microplasma heating in strengthening technology,” Avtom. Svarka, No. 5, 65–67 (1985).

  2. L. K. Leshchinski et al., “Structure and properties of surfacing metal of carbon steels, strengthened by a plasma jet,” Svar. Proizvod. No. 11, 20–22 (1985).

  3. A. A. Berdnikov et al., “Strengthening of cast iron shafts by plasma hardening,” Stal, No. 1, 56–59 (1995).

  4. V. A. Korotkov, L. V. Baskarkov, I. A. Tolstov, and A. A. Berdnikov, “Restoration and strengthening of conveyor rollers,” Svar. Proizvod. No. 3, 31–33 (1991).

  5. V. A. Korotkov, I. D. Mikhailov, E. G. Agafonov, and D. S. Babailov, Patent 2313581 RF, IPC C21D1/09, “Method of manual plasma hardening,” subm. 10.20.2005, publ. 04.27.2007.

  6. V. A Korotkov, “Ten years of using manual plasma hardening,” Tyazh. Mashinostr., No. 1, 2–5 (2012).

  7. V. A. Korotkov, S. P. Anan’ev, and A. V. Shekurov, “Study of the effect of cooling rate on surface layer quality with plasma hardening,” Svar. Proizvod. No. 3, 23–27 (2012).

  8. V. Ya. Shur, V. A. Korotkov, and E. V. Shishkina, “Study of the use of a plasma surfacing layer for steel 20GL with plasma hardening,” Vopr. Materialoved., No. 3, 15–22 (2013).

Download references

Author information

Authors and Affiliations

  1. Nizhnii Tagil Branch, Ural Federal University, Nizhnii Tagil, Russia

    V. A. Korotkov

Authors
  1. V. A. Korotkov
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding author

Correspondence to V. A. Korotkov.

Additional information

Translated from Metallurg, No. 8, pp. 96–100, August, 2014.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Korotkov, V.A. Metallurgical Equipment Component Plasma Hardening. Metallurgist 58, 705–711 (2014). https://doi.org/10.1007/s11015-014-9981-4

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s11015-014-9981-4

Keywords

Search

Navigation